KR100190239B1 - Work feeding device for automatic lathe - Google Patents

Abstract

A guide rail 8 for guiding the transfer of the work piece 6 is located at one side of the frame 14 fixedly mounted on the upper part of the column 16 vertically installed on the ground, and at the tip end of the guide rail 8. A stopper 10 fixed to the movement of the work piece 6 is fixedly installed, and at the same time, the pusher 22 having the inclined surface 24 formed thereon to raise the work piece 6 located on the stopper 10 is mounted. V block 26 having a fixed plate 30 on one side so as to set the cylinder 20 and the workpiece 6 supplied to the cylinder 20, and one side of the V block 26 The cylinder 32, which provides an external force to transfer the settled workpiece 6 positioned at the end to the automatic lathe 2, and the workpiece 6 machined from the automatic lathe 2 can be transferred by their own weight. The rollers 52 are inclined at predetermined intervals so as to be conveyed through the rollers 52. An upper inclined surface 74 at the end of the rod 70 for sending the stopper 54 to limit the moving range of the work piece 6 and the guide rail 78 inclined so that the work piece 6 is transferred to the next process. Work piece for automatic lathe, characterized in that consisting of a cylinder (68) having a pusher 72 is formed.

Description

Work piece feeder for automatic lathe

1 is a plan view showing an embodiment of the present invention.

2 is a structural diagram showing a workpiece supply apparatus of the present invention.

3 is a partial detail view of the portion of FIG. 2;

4 is a side cross-sectional view of FIG.

5 is a structural diagram showing a workpiece discharging device of the present invention.

6 is a partial detail view of the means for securing the workpiece.

7 is a partial detail view of the means for discharging the workpiece to the outside.

* Explanation of symbols for main parts of the drawings

2: automatic lathe 4: feeding device

6: workpiece 8, 78: guide rail

10, 54: stopper 12, 16: column

14: frames 18, 34, 64, 70: loaded

20, 32, 62, 68: cylinder 22, 46, 72: pusher

24, 74: slope 26: V block

28: support 30, 56: fixed plate

36: air hose 38: connector

40: air tank 42: support

44: hinge axis 48: hole

50: discharge device 52: roller

58: guide panel 60: rake

66: bracket 76: control unit

The present invention relates to a workpiece transporting device for automatic lathes, and in particular, by allowing the workpiece to be transported by its own weight, to simplify the structure of the equipment, and at the same time to the foreign material adhering to the processed workpiece to high pressure air The present invention relates to a workpiece feeder for an automatic lathe to remove damage to the machining surface.

In general, the workpiece feeder is used for automatically supplying and discharging the workpiece to be processed to the automatic lathe, thereby eliminating the inconvenience caused by the damage or transfer of the workpiece generated in the process of being transferred and at the same time promptly It is possible to make the transfer possible so that mass production is possible.

Conventionally used conveying device was conveyed by using a conveyor or manpower, and a transport means configured separately.

Therefore, the workpiece to be processed is transferred from the storage warehouse to the automatic lathe using a conveyor means.

As described above, the means for conveying the workpiece by the conveyor, there is a problem that the installation cost is increased due to the transfer using the external power, and there is also a problem that the working conditions are deteriorated due to the noise generated when operating.

In addition, the means for transferring the workpiece by the manpower, there is a problem that damages the processed workpiece in the transfer process, and at the same time there is a problem that the operator's fatigue due to the weight of the workpiece.

In addition, as another means for transferring the workpiece, when the workpiece to be processed or the processed workpiece is temporarily loaded and transferred to a large amount by a forklift or other transfer means, the workplace is cluttered to prevent various safety accidents. It became a factor caused.

Accordingly, the present invention has been made to solve the above problems, the object of the invention is that the transfer of the workpiece can be carried out by the magnetic force instead of the external power, thereby reducing the noise generated in the transfer process with the reduction of equipment cost It is intended to improve the working conditions by eliminating them.

Another object of the present invention is to prevent a variety of safety accidents by realizing the stabilization of a workplace by allowing continuous and systematic transfer of a workpiece.

In order to realize this, the present invention, the frame is fixedly installed on the upper part of the column vertically installed on the ground, the V block to be placed to the workpiece supplied to the upper portion of the frame, and located on one side end of the V block It consists of a cylinder that provides external force to transfer the settled workpiece to the automatic lathe.

In another aspect, a guide rail for guiding the movement of the workpiece is located at one side of the frame, and a stopper for limiting movement of the workpiece is fixedly installed at the tip of the guide rail, and at the same time, the workpiece located at the stopper is mounted on the V-block. A cylinder that provides an external force to be supplied is installed with a pusher.

In still another aspect, a roller is installed at an inclined interval with a predetermined interval so that a workpiece processed from an automatic lathe can be transferred by its own weight, a stopper configured to limit a moving range of the workpiece transferred through the roller, and the workpiece It consists of a cylinder that provides an external force to be transferred to the next process.

In another aspect, the inclined surface is formed on the upper portion so that the workpiece moved by the pusher can be easily moved to the guide rail connected to the next process.

Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.

As shown in FIG. 1, a feeder 4 is installed at one side of the automatic lathe 2, and the feeder 4 is provided with a guide rail so that a workpiece conveyed from a workpiece loading place can be transferred by its own weight. (8) is installed to be inclined at a predetermined angle.

As shown in FIGS. 2 to 4, a stopper 10 is provided at the tip of the guide rail 8 to limit the moving range of the work piece 6.

The guide rail 8 is provided on an upper portion of the column 12 fixed to the ground.

In addition, the frame 14 is installed in a direction perpendicular to the guide rail 8, which is fixed to the upper portion of the column 16 is installed on the ground.

On the one side wall surface of the frame 14, a cylinder 20 having a rod 18 is fixedly installed, and at the same time the workpiece 6 is conveyed by an external force provided at the tip of the rod 18. The pusher 22 is coupled to raise the upper surface of the pusher 22 is formed with an inclined surface 24 so that the work piece 6 can be easily moved to the other side.

At this time, the inclined surface 24 is formed in the direction in which the workpiece 6 moves.

And the V-block 26 which fixes the workpiece | work 6 conveyed to the upper part of the said frame 14 is fixed to the upper part of the support 28.

In addition, a fixing plate 30 is coupled to one side wall surface of the V block 26 to remind that the transported work piece 6 falls to the outside.

And, as shown in FIG. 3, a cylinder 32 is provided to provide an external force so that the workpiece 6 transferred to one side end of the V block 26 can be supplied to the automatic lathe. The cylinder 32 A connector 38 connected to an air hose 36 for guiding a high pressure air supply is joined to a distal end of the rod 34 provided at the.

At this time, the air hose 36 is connected to the air tank 40 (see Fig. 5), as shown in Fig. 2 is coupled to the support 42 is installed on one side wall of the frame 14 However, the hinge side 44 is installed to be rotated.

In addition, as shown in FIG. 3, a pusher 46 for pushing one side of the work piece 6 is coupled to the connector 38. The pusher 46 is a hole through which high-pressure air supplied can be discharged. 48 is formed to be connected to the connector 38.

On the other hand, the other side of the automatic lathe (2) is located in the discharge device 50 for transferring the processed workpiece (6), the structure of the 5 to 6 will be described as follows.

First, the discharge device 50 is installed inclined at a predetermined interval with a roller 52 for guiding the transfer of the workpiece 6 to one side of the automatic lathe 2, and at the same time the end of the roller 52 A stopper 54 is provided to limit the moving range of the work piece 6.

At this time, one side of the roller 52 is coupled to the fixing plate 56 is installed, the other side is coupled to the guide panel 58 formed to bend the upper end.

Then, a rake 60 for temporarily holding the workpiece 6 to be transported to one side of the roller 52 to be installed is located, the rake 60 is at the tip of the rod 64 of the cylinder 62 to be installed Combined.

Subsequently, the cylinder 68 is mounted on the bracket 66 provided on one side of the fixing plate 56, and the pusher 72 is coupled to the front end of the rod 70 provided at the cylinder 68 at the same time. To achieve this, it is installed while being located between the fixing plate 56 and the guide panel 58.

At this time, the workpiece 6 is formed on the upper surface of the pusher 72 in the direction of moving the inclined surface 74 so that it can be easily moved in the direction of the guide rail (78).

In addition, the air tank 40 to supply high-pressure air to the lower portion of the guide panel 58 is installed while being connected to the compressor (not shown).

On the other hand, the control unit 76 for adjusting the action of each of the cylinders 20, 32, 62, 68 are connected to each other.

Referring to the operation of the present invention configured as described above are as follows.

First, when the work piece 6 is drawn out from the loading place, the work piece 6 is introduced into the supply device 4, and the work piece 6 is transported along the guide rail 8 constituting the supply device 4. It is conveyed by own weight in relation to photograph.

As described above, when the conveyed workpiece 6 is stopped by the stripper 10 located at the tip of the guide rail 8, the cylinder 20 located at one side wall of the frame 14 is controlled by the control unit 76. While operating by the rod 18 is to be upward, the pusher 22 is upward together by the rod 18 is upward.

Therefore, the work piece 6 moves upward along the inclined surface 24 by the pusher 22, but moves to the upper surface of the V block 26.

When the transfer of the work piece 6 is completed, high pressure air is supplied to the connector 38 coupled to the tip of the rod 34 of the cylinder 32 through the air hose 36, thereby pushing the pusher 46. The high pressure air is discharged to the work piece 6 through the hole 48 formed in the work piece, so that the foreign matter adhering to the work piece 6 is removed.

Subsequently, when the cylinder 32 acts to advance the rod 34, the pusher 46 moves the work piece 6 placed on the upper portion of the V block 26 in one direction.

Thus, the work piece 6 is processed by a tool not shown while being bitten by moving on an axis constituted by the automatic lathe 2.

As described above, when the workpiece 6 is completed by the tool is transferred to the discharge device 50, the workpiece 6 discharged from the automatic lathe 2 is a roller 52 which is installed to be inclined Along the bottom.

At this time, in the state in which the rake 60 located on one side of the roller 52 is advanced by the rod 64 of the cylinder 62, the outer portion is separated from the roller 52 by the rod 64 which is retracted so as not to flow. Is fixed at.

Subsequently, after the rake 60 fixes the workpiece 6 for a predetermined time, the cylinder 62 is operated again to advance the rod 64, which causes the workpiece 6 to reach the rake 60. As a result of the smooth operation, the roller 52 moves downward along the roller 52.

As such, the workpiece 6 to be conveyed is stopped on the roller 52 while the conveyance is stopped by the stopper 54 as shown in FIG. 5, and at the same time, the cylinder 68 is operated to raise the rod 70. do.

Therefore, the pusher 72 is raised together by the rod 70, which causes the work piece 6 to rise together by the pusher 72, but the work piece 6 is along the inclined surface 74. It moves to the guide rail 78 side.

As described above, the present invention, by allowing the transfer of the workpiece to be carried out by the magnetic force without the external power, the effect of reducing the equipment cost and the noise generated during the transfer process to improve the working conditions more improved At the same time, the transfer of the workpiece can be carried out continuously and systematically, thereby realizing the stabilization of the workplace, there is an effect that can prevent various safety accidents in advance.

Claims (4)

A guide rail 8 for guiding the transfer of the work piece 6 is located at one side of the frame 14 fixedly mounted on the upper part of the column 16 vertically installed on the ground, and at the tip end of the guide rail 8. A stopper 10 fixed to the movement of the work piece 6 is fixedly installed, and at the same time, the pusher 22 having the inclined surface 24 formed thereon to raise the work piece 6 located on the stopper 10 is mounted. V block 26 having a fixed plate 30 on one side so as to set the cylinder 20 and the workpiece 6 supplied to the cylinder 20, and one side of the V block 26 The cylinder 32, which provides an external force to transfer the settled workpiece 6 positioned at the end to the automatic lathe 2, and the workpiece 6 machined from the automatic lathe 2 can be transferred by their own weight. The rollers 52 are inclined at predetermined intervals so as to be conveyed through the rollers 52. An upper inclined surface 74 at the end of the rod 70 for sending the stopper 54 to limit the moving range of the work piece 6 and the guide rail 78 inclined so that the work piece 6 is transferred to the next process. Work piece for automatic lathe, characterized in that consisting of a cylinder (68) having a pusher 72 is formed. 3. The automatic lathe work transfer according to claim 2, wherein the guide rail 8 is inclined at a predetermined angle so that the work 6 supplied to the guide rail 8 can be transported by its own weight. Device. 2. The cylinder 32 is coupled to a rod 34 provided with a pusher 46, which forms a hole 48 therein, and is coupled to the pusher 46 to supply high pressure air. Workpiece feeder for automatic lathe connected to the air hose 36 to supply. According to claim 1, One side of the roller 52 has a rake (60) for temporarily fixing when the workpiece (6) machined from the automatic lathe 2 is discharged to the outside, the rake 60 is A feeder for automatic lathe, characterized in that coupled to the tip of the rod (64) of the cylinder (62).